CN104238031A - High-precision V groove - Google Patents
High-precision V groove Download PDFInfo
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- CN104238031A CN104238031A CN201410416836.XA CN201410416836A CN104238031A CN 104238031 A CN104238031 A CN 104238031A CN 201410416836 A CN201410416836 A CN 201410416836A CN 104238031 A CN104238031 A CN 104238031A
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- optical fibers
- shaped groove
- groove
- top cover
- main body
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Abstract
The invention relates to the technical field of photoelectric communication devices, in particular to a high-precision V groove which comprises a body, locking buttons, a V-shaped groove, buffer grooves, a top cover, an insert core and an insertion channel. The locking buttons are located at the front end and the rear end of the body. The V-shaped groove and the buffer grooves are located in the center of the body. The top cover and the insert core are located above the body. The insertion channel is located inside the body. By means of the locking buttons arranged at the front end and the rear end of the body, the connection stability of optical fibers can be improved; the buffer grooves are formed in the two sides of the V-shaped groove, and therefore rapid butt joint of the optical fibers is facilitated, installation quality is improved in the actual operation process, the success rate is greatly increased, and the naked optical fibers are effectively protected; the V-shaped groove is communicated with the insertion channel, and therefore the length of the V-shaped groove is increased, the phenomenon that the optical fibers are damaged is avoided, and the service life of the optical fibers is prolonged; meanwhile, the service life of a splitter is prolonged, replacement frequency is decreased, use cost is reduced, and application and popularization are facilitated.
Description
Technical field
The present invention relates to technical field of photoelectric communication equipment, especially a kind of high precision V groove.
Background technology
Current, China FTTX (Optical Access Network) builds and progressively launches, the thinking that three large operators and Broadcast and TV system all determine " accelerate light entering and copper back, advance Access Network strategic transformation ", realizes multimedia transmission and PDS (comprehensive wiring system) scheme such as FTTC (Fiber To The Curb), FTTB (Fiber To The Building), FTTH (fiber-to-the-home front yard), FTTD (fiber to the desk), the integration of three networks (voice network, data network, cable television network).Device more crucial in FTTX is exactly fiber array shunt, and one of Primary Component in shunt is exactly fiber array, and V-type groove is exactly the key in fiber array.Existing V groove directly can affect reliability and the properties of optical transmission system to a certain extent, and quality is low, operates cumbersome, is difficult to carry out rapid abutting joint, can not meet follow-up FTTH networking.
Summary of the invention
Easily damaging optical fiber, troublesome poeration to overcome existing V groove, docking slow-footed deficiency, the invention provides a kind of high precision V groove.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high precision V groove, comprise main body, locking button, V-type groove, dashpot, top cover, lock pin and insertion passage, locking button is positioned at the rear and front end of main body, V-type groove and dashpot are positioned at the central authorities of main body, top cover and lock pin are positioned at the top of main body, insert the inside that passage is positioned at main body.
According to another embodiment of the invention, the left and right sides that dashpot is arranged on V-type groove is comprised further.
According to another embodiment of the invention, comprise lock pin to be further vertically connected on top cover.
According to another embodiment of the invention, comprise further in insertion passage and be provided with optical fiber.
According to another embodiment of the invention, insertion passage and VXing Cao UNICOM is comprised further.
The invention has the beneficial effects as follows; the locking button being arranged on main body rear and front end can improve the steadiness of Fiber connection; in the both sides of V-type groove, dashpot is set; facilitate the rapid abutting joint of optical fiber; in actual mechanical process, installation quality improves; success ratio also improves greatly; thus effectively protect naked fibre; V-type groove and insertion passage UNICOM, to increase the length of V-type groove, avoid optical fiber damaged phenomenon; extend the serviceable life of optical fiber; also extend shunt serviceable life simultaneously, reduce frequency and the use cost of replacing, be conducive to application.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is left view of the present invention.
1. main bodys in figure, 2. lock button, 3. V-type groove, 4. dashpot, 5. top cover, 6. lock pin, 7. insert passage, 8. optical fiber.
body embodiment
If Fig. 1 is structural representation of the present invention, Fig. 2 is left view of the present invention, a kind of high precision V groove, comprise main body 1, locking button 2, V-type groove 3, dashpot 4, top cover 5, lock pin 6 and insert passage 7, locking button 2 is positioned at the rear and front end of main body 1, V-type groove 3 and dashpot 4 are positioned at the central authorities of main body 1, and top cover 5 and lock pin 6 are positioned at the top of main body 1, insert the inside that passage 7 is positioned at main body 1.Dashpot 4 is arranged on the left and right sides of V-type groove 3.Lock pin 6 is vertically connected on top cover 5.Insert in passage 7 and be provided with optical fiber 8.Insert passage 7 and VXing Cao 3 UNICOM.
The locking button 2 being arranged on main body 1 rear and front end can improve the steadiness of external optical fiber; in the both sides of V-type groove 3, dashpot 4 is set; facilitate the rapid abutting joint of external optical fiber; in actual mechanical process, installation quality improves; success ratio also improves greatly; thus effectively protect naked fibre; V-type groove 3 and insertion passage 7 UNICOM; to increase the length of V-type groove 3; avoid external optical fiber damaged phenomenon, extend the serviceable life of external optical fiber, also extend shunt serviceable life simultaneously; reduce frequency and the use cost of replacing, be conducive to application.
Claims (5)
1. a high precision V groove, it is characterized in that: comprise main body (1), locking button (2), V-type groove (3), dashpot (4), top cover (5), lock pin (6) and insert passage (7), locking button (2) is positioned at the rear and front end of main body (1), V-type groove (3) and dashpot (4) are positioned at the central authorities of main body (1), top cover (5) and lock pin (6) are positioned at the top of main body (1), insert the inside that passage (7) is positioned at main body (1).
2. high precision V groove according to claim 1, is characterized in that: dashpot (4) is arranged on the left and right sides of V-type groove (3).
3. high precision V groove according to claim 1, is characterized in that: lock pin (6) is vertically connected on top cover (5).
4. high precision V groove according to claim 1, is characterized in that: insert in passage (7) and be provided with optical fiber (8).
5. high precision V groove according to claim 1, is characterized in that: insert passage (7) and V-type groove (3) UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416836.XA CN104238031A (en) | 2014-08-22 | 2014-08-22 | High-precision V groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416836.XA CN104238031A (en) | 2014-08-22 | 2014-08-22 | High-precision V groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104238031A true CN104238031A (en) | 2014-12-24 |
Family
ID=52226464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416836.XA Pending CN104238031A (en) | 2014-08-22 | 2014-08-22 | High-precision V groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104238031A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166604A (en) * | 1996-05-09 | 1997-12-03 | 大宇通信株式会社 | Splicer for light waveguides |
| CN1515918A (en) * | 2003-08-28 | 2004-07-28 | 上海交通大学 | Adaptive microtype optical fibre connector |
| CN2932413Y (en) * | 2006-05-30 | 2007-08-08 | 江苏宇通光器件科技有限公司 | Single-core optical fiber cold-joint terminal |
| US20080159696A1 (en) * | 2006-12-27 | 2008-07-03 | Kanako Suzuki | Optical Connector |
| CN202748499U (en) * | 2012-09-11 | 2013-02-20 | 深圳市兆威机电有限公司 | Mechanical pressing means and optical fiber connecting device |
| CN203259688U (en) * | 2013-03-19 | 2013-10-30 | 深圳市中兴新地通信器材有限公司 | Rapid fiber connector |
| CN204166162U (en) * | 2014-08-22 | 2015-02-18 | 常州凌凯特电子科技有限公司 | High precision V groove |
-
2014
- 2014-08-22 CN CN201410416836.XA patent/CN104238031A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166604A (en) * | 1996-05-09 | 1997-12-03 | 大宇通信株式会社 | Splicer for light waveguides |
| CN1515918A (en) * | 2003-08-28 | 2004-07-28 | 上海交通大学 | Adaptive microtype optical fibre connector |
| CN2932413Y (en) * | 2006-05-30 | 2007-08-08 | 江苏宇通光器件科技有限公司 | Single-core optical fiber cold-joint terminal |
| US20080159696A1 (en) * | 2006-12-27 | 2008-07-03 | Kanako Suzuki | Optical Connector |
| CN202748499U (en) * | 2012-09-11 | 2013-02-20 | 深圳市兆威机电有限公司 | Mechanical pressing means and optical fiber connecting device |
| CN203259688U (en) * | 2013-03-19 | 2013-10-30 | 深圳市中兴新地通信器材有限公司 | Rapid fiber connector |
| CN204166162U (en) * | 2014-08-22 | 2015-02-18 | 常州凌凯特电子科技有限公司 | High precision V groove |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |